EP 1848558 A4 20091209 - HEAT SPREADER FOR PRINTED CIRCUIT BOARDS
Title (en)
HEAT SPREADER FOR PRINTED CIRCUIT BOARDS
Title (de)
WÄRMEVERTEILER FÜR LEITERPLATTEN
Title (fr)
DISSIPATEUR THERMIQUE POUR CARTES DE CIRCUITS IMPRIMES
Publication
Application
Priority
- US 2006001809 W 20060119
- US 5891205 A 20050216
Abstract (en)
[origin: US2006099406A1] A laminate comprising at least one layer of graphite and at least one layer of a dielectric material, wherein the graphite has an in-plane thermal conductivity of at least about 300 W/m° K, suitable for uses such as printed circuit boards.
IPC 8 full level
B23B 5/16 (2006.01); B32B 9/00 (2006.01); B32B 37/12 (2006.01); C01B 31/00 (2006.01); C04B 35/52 (2006.01); C04B 35/536 (2006.01); H01L 23/373 (2006.01); H01M 4/66 (2006.01); H05K 1/05 (2006.01)
CPC (source: EP US)
B32B 5/16 (2013.01 - EP US); B32B 5/24 (2013.01 - EP US); B32B 5/30 (2013.01 - EP US); B32B 27/14 (2013.01 - EP US); B32B 27/322 (2013.01 - EP US); B32B 37/12 (2013.01 - EP US); B32B 38/08 (2013.01 - EP US); C04B 35/521 (2013.01 - EP US); C04B 35/522 (2013.01 - EP US); C04B 35/536 (2013.01 - EP US); H01L 23/373 (2013.01 - EP US); H01M 4/663 (2013.01 - EP US); H01M 4/666 (2013.01 - EP US); H05K 1/056 (2013.01 - EP US); B32B 2250/42 (2013.01 - EP US); B32B 2260/025 (2013.01 - EP US); B32B 2260/046 (2013.01 - EP US); B32B 2262/101 (2013.01 - EP US); B32B 2264/108 (2013.01 - EP US); B32B 2307/204 (2013.01 - EP US); B32B 2307/302 (2013.01 - EP US); B32B 2313/04 (2013.01 - EP US); B32B 2363/00 (2013.01 - EP US); B32B 2457/08 (2013.01 - EP US); C04B 2235/787 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US); H05K 2201/0323 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP); Y10T 428/25 (2015.01 - EP US)
C-Set (source: EP US)
Citation (search report)
- [X] US 2003044614 A1 20030306 - NORLEY JULIAN [US], et al
- [X] US 4878152 A 19891031 - SAUZADE JEAN-DENIS [FR], et al
- [XA] US 4591659 A 19860527 - LEIBOWITZ JOSEPH D [US]
- [XA] EP 0691803 A1 19960110 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- [A] WO 03001133 A2 20030103 - GRAFTECH INC [US]
- See references of WO 2006088598A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006099406 A1 20060511; EP 1848558 A2 20071031; EP 1848558 A4 20091209; TW 200702172 A 20070116; TW I298045 B 20080621; WO 2006088598 A2 20060824; WO 2006088598 A3 20070712
DOCDB simple family (application)
US 5891205 A 20050216; EP 06718824 A 20060119; TW 95104180 A 20060208; US 2006001809 W 20060119